Climate and monthly weather forecast
Amana, IA

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Weather in January

January, the same as December, in Amana, Iowa, is another subzero cold winter month, with an average temperature varying between 26.2°F and 14.2°F. January, on average, is the coldest month, registering a high temperature of 26.2°F and a low of 14.2°F. Weather in January »

Weather in February

February, the last month of the winter in Amana, is also a subzero cold month, with an average temperature fluctuating between 30.6°F and 17.6°F. The average high-temperature during February registers at a still subzero cold 30.6°F, closely corresponding to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Amana, Iowa, with temperature in the range of an average high of 45.7°F and an average low of 30.6°F. The onset of March witnesses a clear shift in the average high-temperature, escalating from a subzero cold 30.6°F in February to a chilly 45.7°F. Weather in March »

Weather in April

April in Amana, Iowa, is a moderate spring month, with temperature in the range of an average low of 41.4°F and an average high of 57.9°F. The shift into April is marked by a rise in the average high-temperature, moving from March's frosty 45.7°F to a refreshing 57.9°F. Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Amana, Iowa, with temperature in the range of an average low of 52.3°F and an average high of 68.9°F. May shows a rise in the average high-temperature, moving from April's mild 57.9°F to an agreeable 68.9°F. Weather in May »

Weather in June

June, the first month of the summer in Amana, is a moderately hot month, with an average temperature fluctuating between 78.1°F and 61.5°F. The beginning of June marks a shift in the average high-temperature, moving from May's pleasant 68.9°F to a warm 78.1°F. Weather in June »

Weather in July

July, like June, in Amana, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 80.8°F and 64.6°F. July is the month that records the highest temperatures, with averages ranging from a high of 80.8°F to a low of 64.6°F. For July, the heat index is calculated to be a hot 86°F. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Amana, Iowa, with temperature in the range of an average low of 62.1°F and an average high of 79.5°F. The commencement of August brings an average high-temperature of a still moderately hot 79.5°F, marking an inconsequential divergence from July. Weather in August »

Weather in September

September, the first month of the autumn in Amana, is also a moderately hot month, with temperature in the range of an average low of 55.2°F and an average high of 74.3°F. The transition from August to September brings an average high-temperature of a still moderately hot 74.3°F, barely different from August's 79.5°F. Weather in September »

Weather in October

October, the same as September, in Amana, Iowa, is a moderate autumn month, with temperature in the range of an average low of 44.1°F and an average high of 59.9°F. October's onset brings a clear reduction in the average high-temperature, falling from a moderately hot 74.3°F in September to a refreshing 59.9°F. Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Amana, Iowa, with temperature in the range of an average low of 32.2°F and an average high of 45.5°F. With the transition into November, Amana experiences a significant decrease in average high-temperatures, moving down from a refreshing 59.9°F in October to a chilly 45.5°F. Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Amana, Iowa, with temperature in the range of an average low of 22.5°F and an average high of 33.1°F. Observing a mild shift, the average high-temperature during December reduces from November's frosty 45.5°F to an icy 33.1°F. Weather in December »
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Frequently asked questions

What part of the year is the coldest in Amana?

With average high and low temperatures of 26.2°F and 14.2°F respectively, January is Amana's coldest month.

What is the most humid month in Amana?

January is the most humid month, with an average relative humidity of 85%.

What is the driest month in Amana?

January and February are months with the least rain in Amana when the rain falls for 4.2 days and typically aggregates up to 0.63" of rain.

How many days does it rain in Amana?

In Amana, Iowa, during the entire year, the rain falls for 120.7 days and collects up to 18.31" of precipitation.

When does it snow in Amana?

January through April, October through December are months with snowfall.

What is the snowiest month in Amana?

The month with the most snowfall in Amana is January, when snow falls for 10.3 days and typically aggregates up to 2.64" of snow.

How much does it snow in Amana?

In Amana, Iowa, during the entire year, snow falls for 36.1 days and aggregates up to 8.43" of snow.

What is the month with the least sunshine in Amana?

January has the least sunshine of the year in Amana, with an average of 4.1h of sunshine.

What are the months with the lowest UV index in Amana?

The months with the lowest UV index in Amana are January and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Amana?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Amana?

May is the month with the most rainfall in Amana. Rain falls for 16 days and accumulates 3.07" of precipitation.

When it does not snow in Amana?

May through September are months without snowfall in Amana, Iowa.

When are the longest days in Amana?

The month with the longest days is June, with an average of 15h and 12min of daylight.

When is the highest UV index in Amana?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Amana.

What month is the hottest in Amana?

July tends to be the warmest month, with temperatures averaging a daily high of 80.8°F and a low of 64.6°F.

What month has the most sunshine in Amana?

July has the most sunshine of the year, with an average of 10h of sunshine.

What is the least humid month in Amana?

October is the least humid month in Amana, with an average relative humidity of 73%.

What is the month with the shortest days in Amana?

The month with the shortest days in Amana, Iowa, is December, with an average of 9h and 12min of daylight.

Average temperature
Amana, IA

Average temperature - Amana, IA

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.2°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

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Average pressure
Amana, IA

Average pressure - Amana, IA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed
Amana, IA

Average wind speed - Amana, IA

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average rainfall
Amana, IA

Average rainfall - Amana, IA

The wettest month (with the highest rainfall) is May (3.07").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days
Amana, IA

Average rainfall days - Amana, IA

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3 days).

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Average snowfall
Amana, IA

Average snowfall - Amana, IA

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Amana, IA

Average snowfall days - Amana, IA

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Amana, IA

Average daylight / Average sunshine - Amana, IA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days
Amana, IA

Average sunshine days - Amana, IA

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).

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Average visibility
Amana, IA

Average visibility - Amana, IA

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

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Amana, Iowa, USA

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